Economic Woes Boost Videoconferencing

Videoconferencing equipment makers, such as Norway's Tandberg and its U.S. rival Polycom, are riding high as companies try to cut costs

Reducing carbon footprint, a new priority for multinationals, is no easy task for Dutch express-delivery outfit TNT (TNT.AS), which operates 47 aircraft and more than 26,000 trucks to move an average of 4.4 million parcels, documents, and pieces of freight each week. That takes a lot of jet fuel and gasoline.

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